51961104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 160661592

約数和(自身を除く): 108700488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 677, 738, 936, 984, 1066, 1354, 1476, 1599, 1872, 1968, 2031, 2132, 2708, 2952, 3198, 4062, 4264, 4797, 5416, 5904, 6093, 6396, 8124, 8528, 8801, 9594, 10832, 12186, 12792, 16248, 17602, 19188, 24372, 25584, 26403, 27757, 32496, 35204, 38376, 48744, 52806, 55514, 70408, 76752, 79209, 83271, 97488, 105612, 111028, 140816, 158418, 166542, 211224, 222056, 249813, 316836, 333084, 360841, 422448, 444112, 499626, 633672, 666168, 721682, 999252, 1082523, 1267344, 1332336, 1443364, 1998504, 2165046, 2886728, 3247569, 3997008, 4330092, 5773456, 6495138, 8660184, 12990276, 17320368, 25980552, 51961104]

約数ペア:

[(1, 51961104), (2, 25980552), (3, 17320368), (4, 12990276), (6, 8660184), (8, 6495138), (9, 5773456), (12, 4330092), (13, 3997008), (16, 3247569), (18, 2886728), (24, 2165046), (26, 1998504), (36, 1443364), (39, 1332336), (41, 1267344), (48, 1082523), (52, 999252), (72, 721682), (78, 666168), (82, 633672), (104, 499626), (117, 444112), (123, 422448), (144, 360841), (156, 333084), (164, 316836), (208, 249813), (234, 222056), (246, 211224), (312, 166542), (328, 158418), (369, 140816), (468, 111028), (492, 105612), (533, 97488), (624, 83271), (656, 79209), (677, 76752), (738, 70408), (936, 55514), (984, 52806), (1066, 48744), (1354, 38376), (1476, 35204), (1599, 32496), (1872, 27757), (1968, 26403), (2031, 25584), (2132, 24372), (2708, 19188), (2952, 17602), (3198, 16248), (4062, 12792), (4264, 12186), (4797, 10832), (5416, 9594), (5904, 8801), (6093, 8528), (6396, 8124)]